# Tatcha The Dewy Serum for dry sensitive skin

**Lovi Fit: High fit for dry sensitive skin.**
Dry Skin Fit: High · Effectiveness: High · Safety: High.

Page: https://lovi.care/skincare/es/p/tatcha/the-dewy-serum/for/dry-sensitive-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Spain.

Brand: [Tatcha](https://lovi.care/skincare/es/brands/tatcha)
Category: [Moisturizers and moisturizing serums](https://lovi.care/skincare/es/best/moisturizers)

This fit is calculated for the concerns frequently associated with dry sensitive skin: flakiness, tightness, redness, fine lines, and wrinkles. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

One of the best moisturizers for dry sensitive skin.

## Why this fit

- Highly suitable for your dry and sensitive skin, the combination of Glycerin and Sodium Hyaluronate provides excellent humectant properties to deeply hydrate and plump your skin, while Squalane offers emollient benefits to smooth and nourish.
- The Saccharomyces Rice Ferment Filtrate and Camellia Sinensis Leaf Extract further support skin barrier function and offer antioxidant protection, complementing the primary moisturizing ingredients.
- The formulation is safe for your skin, with no harsh or irritating ingredients identified, ensuring a gentle and comfortable experience.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/es/p/tatcha/the-dewy-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/es/p/tatcha/the-dewy-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/es/p/tatcha/the-dewy-serum/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/es/p/tatcha/the-dewy-serum/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/es/p/tatcha/the-dewy-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/es/p/tatcha/the-dewy-serum/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/es/p/tatcha/the-dewy-serum/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/es/p/tatcha/the-dewy-serum/for/dry-sensitive-skin): High (this page)
- [Oily acne-prone skin](https://lovi.care/skincare/es/p/tatcha/the-dewy-serum/for/oily-acne-prone-skin): Average

## Key ingredients

Squalane, Sodium Hyaluronate, Saccharomyces Rice Ferment Filtrate, Hydrolyzed Collagen, Ascorbyl Tetraisopalmitate

## What the research says

- A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- Application of Galactomyces ferment filtrate skin care formula significantly reduced the net values and daily fluctuation of facial pore area, roughness, and redness in young Japanese women. ([Journal of Clinical Medicine, 2021](https://pubmed.ncbi.nlm.nih.gov/34198790/))
- Squalane at 0.005-0.015% counteracts UVA-induced oxidative stress, inflammation, and collagen metabolism inhibition while stimulating fibroblast migration in human dermal fibroblasts. ([Molecules, 2025](https://pubmed.ncbi.nlm.nih.gov/40363772/))
- Plant-derived squalane protected human dermal fibroblasts against UVA-induced damage by counteracting ROS formation, suppressing apoptosis-related proteins p53, caspase-3, caspase-9, and PARP, and restoring the pro-survival p-Akt/mTOR pathway. ([Antioxidants, 2025](https://pubmed.ncbi.nlm.nih.gov/40722956/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Daily application of a cream containing niosomes loaded with purple glutinous rice extract in 20 human volunteers for 28 days resulted in a significant decrease in melanin index and skin roughness by -14.05% and -9.95%, and increases in skin hydration and elastic recovery by +48.73% and +35.98% compared to initial values. ([International Journal of Cosmetic Science, 2020](https://pubmed.ncbi.nlm.nih.gov/32812663/))
- The iontophoretic delivery of hyaluronic acid nanogel-loaded Saccharomyces/Rice Ferment Filtrate significantly reduced advanced glycation end products and mitigated skin stiffening in an ex vivo skin tissue glycation model. ([International Journal of Nanomedicine, 2025](https://pubmed.ncbi.nlm.nih.gov/40989892/))
- Red rice extract suppressed UVB-induced inflammation and skin aging in human skin fibroblasts by inhibiting the MAPK signaling pathway, leading to decreased NF-kappa B and AP-1 activation, reduced ECM degradation, and increased ECM synthesis compared to UVB-irradiated controls. ([Natural Product Communications, 2016](https://pubmed.ncbi.nlm.nih.gov/30508356/))
- Topical application of TAC/Collagen postbiotics gel improved skin moisture score and inflammation index, and reduced porphyrins and brown spots in 20 volunteers with acne vulgaris. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/35818134/))
- Topical collagen tripeptide application improved skin wrinkles, elasticity, and density while reducing advanced glycated end products in 22 Asian women over 4 weeks. ([International Journal of Molecular Sciences, 2022](https://pubmed.ncbi.nlm.nih.gov/35163025/))
- Marine collagen extracted from Greenland halibut skin showed a non-cytotoxic effect on fibroblast cells and provided a slight skin hydration effect when incorporated into cosmetic hydrogel formulations at dosages of 0.1, 0.25, and 0.5% in 23 healthy volunteers. ([Marine Drugs, 2023](https://pubmed.ncbi.nlm.nih.gov/36827098/))
- Topical application of 5% vitamin C cream significantly improved global clinical scores, increased skin microrelief density, and induced elastic tissue repair in photoaged skin compared to excipient control in healthy female volunteers. ([Experimental Dermatology, 2003](https://pubmed.ncbi.nlm.nih.gov/12823436/))
- Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation. ([Journal of Periodontology, 2009](https://pubmed.ncbi.nlm.nih.gov/19186973/))
- Topical application of VC-IP cream twice daily for 8 weeks reduces periorbital wrinkles in female subjects compared to a placebo cream. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/34910367/))

## What reviewers say

Based on a very large amount of data, users consistently praise this serum for its ability to deliver instant, long-lasting hydration and a "glass skin" glow, making it a favorite for those with dry or dull complexions. While many report visibly plumper and softer skin, some users with sensitive or acne-prone skin experienced breakouts or found the signature fragrance too strong.

- Liked: Intense hydration (mostly mentioned)
- Liked: Dewy glow (often mentioned)
- Disliked: High price point (often mentioned)
- Liked: Elegant texture (sometimes noted)
- Liked: Plumping effect (sometimes noted)
- Disliked: Strong fragrance (sometimes noted)
- Disliked: Packaging issues (rarely noted)
- Disliked: Potential breakouts (rarely noted)

## How to apply

- Could be used as part of your AM or PM routine. Start using this moisturizer 3 times a week and move to daily use if your dry skin tolerates it well.
- Apply this moisturizer after cleansing and toner in the morning, or after your serum in the evening. Always pair it with SPF in the morning.
- Gently press a small amount of the moisturizer into your skin. Avoid rubbing it harshly to protect your sensitive skin.
- Apply the moisturizer on slightly damp skin to help with hydration absorption. This also works well for dry and flaky skin types.
- Do a patch test before your first use. Avoid the eye area to prevent any irritation.
- Video: https://storage.pora.ai/2f72f5d69f07beeafc30237f829efbff.mp4

## Questions and answers

### What makes Tatcha The Dewy Serum a great fit for dry sensitive skin?

Tatcha The Dewy Serum is a great fit because ingredients like glycerin and sodium hyaluronate deeply hydrate dry skin, while squalane smooths and nourishes. It also features rice ferment filtrate and green tea extract to calm and protect your skin barrier without causing irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Which ingredients make this serum a good fit for dry sensitive skin?

Glycerin, Sodium Hyaluronate, and Squalane make this serum a great fit for your dry sensitive skin by deeply hydrating and smoothing your skin. Saccharomyces Rice Ferment Filtrate and Camellia Sinensis Leaf Extract further support your skin barrier and provide gentle protection without irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Squalane do for dry sensitive skin?

Squalane helps keep dry sensitive skin soft and smooth by locking in moisture and calming irritation without causing flare-ups. It is unlikely to cause redness or discomfort, making it a gentle choice that supports the skin barrier. This type of skin needs ingredients that deeply hydrate and soothe, such as plant oils and antioxidants.
Sources: [International Journal of Molecular Sciences, 2017](https://pubmed.ncbi.nlm.nih.gov/29280987/), [Molecules, 2009](https://pubmed.ncbi.nlm.nih.gov/19169201/)

### What does Hyaluronic Acid do for dry sensitive skin?

Hyaluronic acid is a great fit for dry, sensitive skin because it brings a large boost in hydration, making the skin feel soft and smooth while improving barrier function. It helps calm tightness and dryness, and is unlikely to cause irritation.
Sources: [Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/), [Dermatology and Therapy, 2021](https://pubmed.ncbi.nlm.nih.gov/34176098/)

### Where does this serum go in a skincare routine for dry sensitive skin?

This serum goes in the evening routine after your toner and before your moisturizer. Putting it in the evening keeps things simple and provides extra safety around sun exposure.

### Can I use this serum with retinol, and in what order?

You can use this serum with retinol, and it is best applied before your retinol to help keep your dry skin calm and comfortable. Using a gentle hydrating treatment underneath helps reduce the dryness and irritation that retinols can sometimes cause.

### How often should I use this serum?

This serum is used in your evening routine, applying it once a day to keep your dry and sensitive skin calm and hydrated. Daily use helps maintain skin moisture and supports the skin barrier, leading to a smooth and comfortable feel.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32141711/), [Health Science Reports, 2021](https://pubmed.ncbi.nlm.nih.gov/34141902/)

### Can this serum clog pores, cause breakouts or purging for dry sensitive skin?

This serum is unlikely to cause breakouts for dry sensitive skin since the risk of potential breakouts is low. Its nourishing ingredients help keep your skin smooth and comfortable without clogging pores.

### Can I use this serum around the eyes or on my body?

You can use this serum around the eyes and on your body because its gentle formulation has a high suitability for dry and sensitive skin. It helps deeply hydrate, smooth, and nourish delicate areas while supporting the skin barrier without irritation.
Sources: [Surgical and Radiologic Anatomy, 2002](https://pubmed.ncbi.nlm.nih.gov/12375070/)

### Is this serum fragrance-free and alcohol-free?

It contains fragrance (parfum, citral, limonene, and linalool) and drying alcohol (alcohol).

## Pairs well with

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/es/p/cerave/hydrating-facial-cleanser/for/dry-sensitive-skin) — Superior fit — €8.85 at Amazon
- Soothing Toner: [SKIN1004 Centella Asiatica Toning Toner](https://lovi.care/skincare/es/p/skin1004/centella-asiatica-toning-toner/for/dry-sensitive-skin) — Superior fit — €23.99 at Amazon
- Moisturizer with Sun Protection: [d'Alba UVessence Mild Waterfull Sun Cream SPF 50](https://lovi.care/skincare/es/p/d-alba/uvessence-mild-waterfull-sun-cream-spf-50/for/dry-sensitive-skin) — Superior fit — €16.99 at Amazon

## Where to buy

No store in Spain has a checked price for this product, so the page shows none.

## Ingredients

Saccharomyces Rice Ferment Filtrate, Glycerin, Propanediol, Water, Squalane, Glyceryl Stearate, Isononyl Isononanoate, Behenyl Alcohol, Dimethicone, Stearyl Alcohol, Camellia Sinensis Leaf Extract, Cladosiphon Okamuranus Extract, Sodium Hyaluronate, Hydrolyzed Collagen, Hydrolyzed Elastin, Betaphycus Gelatinum Extract, Crambe Abyssinica Seed Oil, Stearyl Glycyrrhetinate, Ascorbyl Tetraisopalmitate, Phytosteryl Macadamiate, Tocopheryl Acetate, Sodium Dilauramidoglutamide Lysine, Sodium Chondroitin Sulfate, Polyglyceryl-10 Eicosanedioate Tetradecanedioate, Cellulose Gum, Hydroxyethyl Acrylate Sodium Acryloyldimethyl Taurate Copolymer, Disodium Phosphate, Potassium Phosphate, Ethylhexylglycerin, Sorbitan Isostearate, Polysorbate 60, Butylene Glycol, Tocopherol, Alcohol, Parfum, Phenoxyethanol, Citral, Limonene, Linalool
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/tatcha/the-dewy-serum/for/dry-sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/tatcha/the-dewy-serum/for/dry-sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/tatcha/the-dewy-serum/for/dry-sensitive-skin
- Germany: https://lovi.care/skincare/de/p/tatcha/the-dewy-serum/for/dry-sensitive-skin
- France: https://lovi.care/skincare/fr/p/tatcha/the-dewy-serum/for/dry-sensitive-skin
- Italy: https://lovi.care/skincare/it/p/tatcha/the-dewy-serum/for/dry-sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/tatcha/the-dewy-serum/for/dry-sensitive-skin
- Spain: https://lovi.care/skincare/es/p/tatcha/the-dewy-serum/for/dry-sensitive-skin (this page)
- Canada: https://lovi.care/skincare/ca/p/tatcha/the-dewy-serum/for/dry-sensitive-skin
- Australia: https://lovi.care/skincare/au/p/tatcha/the-dewy-serum/for/dry-sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/tatcha/the-dewy-serum/for/dry-sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/tatcha/the-dewy-serum/for/dry-sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/tatcha/the-dewy-serum/for/dry-sensitive-skin